Vulnerability · Published Jun 22, 2021 · Assigned by huawei
CVE-2021-22383
Medium 4.9
In plain English
A medium-severity security flaw in eCNS280_TD;eSE620X vESS. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS NVD)4.9Medium
Exploit odds (30 days)0.6%top 51.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
There is an out-of-bounds read vulnerability in eCNS280_TD V100R005C10 and eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300. The vulnerability is due to a message-handling function that contains an out-of-bounds read vulnerability. An attacker can exploit this vulnerability by sending a specific message to the target device, which could cause a Denial of Service (DoS).
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | eCNS280_TD;eSE620X vESS | V100R005C10V100R001C10SPC200,V100R001C20SPC200,V200R001C00SPC300 |